CN208848527U - Go up and down LED display - Google Patents
Go up and down LED display Download PDFInfo
- Publication number
- CN208848527U CN208848527U CN201821564270.5U CN201821564270U CN208848527U CN 208848527 U CN208848527 U CN 208848527U CN 201821564270 U CN201821564270 U CN 201821564270U CN 208848527 U CN208848527 U CN 208848527U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- adjusting block
- led display
- case structure
- microspur
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A kind of lifting LED display, including LED display ontology, case structure and microspur elevating mechanism；Four sides of the top surface of case structure are all connected with bending edges；Microspur elevating mechanism is connected to the both sides up and down of case structure；Microspur elevating mechanism includes pressure spring, sleeve and adjusting block；Pressure spring is connected in sleeve；Sleeve top center position is provided with through-hole, and strut is connected in through-hole, and the top of strut connects L-type baffle；The bottom of strut connects the top of pressure spring by briquetting；Adjusting block includes two pieces up and down to be slidably connected, and two adjusting block splits constitute cylindrical shape；The sliding connecting surface of two adjusting blocks and the axis of cylindrical body are at an acute angle, and two adjusting blocks are in sleeve；Upper adjusting block is fixedly connected on the bottom of pressure spring, and the bottom surface of lower adjusting block and the bottom surface of sleeve are slidably connected；It is provided with tapped through hole in the lower part of sleeve wall, rotation is connected with bolt in tapped through hole, and the front end of bolt is embedded in the side of lower adjusting block, and is freely rotated.
Description
Technical field
The utility model belongs to display technology application field, specifically a kind of flexibly to show for outdoor lifting LED
Screen.
Background technique
In the prior art, LED display is applied relatively broad, such as door head, outdoor advertisement screen and the performance of StoreFront are used
Large-size screen monitors etc..For LED display since its cost is not high, LED module replacement is very convenient, replaces neon light etc. already.But due to
The technical threshold of LED display is lower, and in application, workshop-based production is very universal, and standardization level is lower, moreover,
In outdoor display, application scenarios are changeable, it is also difficult to realize high standardization, nonstandard size is very common, this just gives outdoor display screen
Safety belt carry out hidden danger.
Summary of the invention
In order to solve the above-mentioned existing problems, the utility model proposes a kind of lifting LED display, by can flexible modulation
Microspur elevating mechanism is assemblied in LED display ontology relatively broadly on the biggish outdoor installation frame of scale error.Tool
Body are as follows:
A kind of lifting LED display, including LED display ontology and mounting structure, the mounting structure include framework and 2
Group microspur elevating mechanism；
Framework is the case structure of recording quantity, the hollow interior installation LED display ontology of case structure；Case structure
Four sides of top surface are all connected with the bending edges backwards to hollow direction；
2 groups of microspur elevating mechanisms are connected to the upper and lower both sides of case structure；Every group of microspur elevating mechanism includes at least
1 microspur elevating mechanism；Microspur elevating mechanism includes pressure spring, sleeve and adjusting block；The inner cavity of sleeve is cylindrical shape；
Pressure spring is connected in sleeve；Sleeve top center position is provided with through-hole, and strut is connected in through-hole, strut
Top connects L-type baffle；The bottom of strut connects the top of pressure spring by briquetting；
The adjusting block includes two pieces up and down to be slidably connected, and two adjusting block splits constitute cylindrical shape；Two adjusting blocks
Sliding connecting surface and cylindrical body axis it is at an acute angle；The outer diameter of cylindrical body is less than the internal diameter of sleeve, and two adjusting blocks are in sleeve；
Upper adjusting block is fixedly connected on the bottom of pressure spring, and the bottom surface of lower adjusting block and the bottom surface of sleeve are slidably connected；Under sleeve wall
Portion is provided with tapped through hole, and the axis of tapped through hole and the axis of adjusting block are vertical, and rotation is connected with bolt, spiral shell in tapped through hole
The front end of bolt is embedded in the side of lower adjusting block, and is freely rotated；
Sleeve connection is parallel to the bottom surface of case structure in the back side of case structure, the axis of bolt.
The technical program is by the part between case structure (bending edges) and microspur elevating mechanism (L-type baffle) framework
It is installed on outdoor installation frame together with LED display ontology.Since outdoor installation frame is reserved, size is lack of standardization, and this programme makes framework
Existing certain installation surplus (pressure spring realization), firm can also limit and (adjust the elastic potential energy of pressure spring by two adjusting blocks).
It waits during installation, first adjusts bolt, keep the elastic potential energy of pressure spring smaller, framework can be filled by not taking by tool and too many strength
Onto outdoor installation frame.
When size and mounting height for outdoor installation frame require to have error, two groups of microspur lifting structures up and down are adjusted
Pressure spring elastic potential energy, realize the matching of pressure spring elastic potential energy and LED display, realize that framework height is suitable, and position
It is firm.
Further, the external form of the sleeve is rectangular shape.The structure is convenient for the connection of sleeve and case structure.
Further, metallic spring is all connected on the left and right sides outer wall of the case structure.The structure is convenient for box
Structure is close to middle position.
Further, the hollow upper surface of case structure is equipped with transparent protective layer, and LED display ontology is in transparent protective layer
Under.
Further, the bottom surface of the lower adjusting block is provided with strip groove, runs through lower adjusting block in the head end of strip groove
The end of side wall, strip groove is equipped with deep trouth；The middle line of strip groove passes through the axis of lower adjusting block, and the axis of deep trouth passes through down
The axis of adjusting block；The bolt is in strip groove, and the front end of bolt is connected with rounded stops, and rounded stops are in deep trouth；
The bottom surface of the sleeve is equipped with the sliding slot of indent, and lower adjusting block is in sliding slot.
The utility model finely tunes the height of LED display using new thinking, while adjusting, construction peace of being more convenient for
Dress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this lifting LED display；
Fig. 2 is the structural schematic diagram of this lifting LED display side；
Fig. 3 is the principle schematic diagram of microspur elevating mechanism；
In figure: LED display ontology 1, framework 2, outdoor installation frame 3, bending edges 4, microspur elevating mechanism 5, metal spring
Piece 6, transparent protective layer 7, hollow the 8 of case structure, pressure spring 9, sleeve 10, strut 11, L-type baffle 12, briquetting 13, upper adjusting
Block 14, lower adjusting block 15, rounded stops 16, bolt 17, the sliding slot 18 of sleeve bottom surface, strip groove 19, deep trouth 20.
Specific embodiment
This case is further illustrated with specific embodiment with reference to the accompanying drawing:
Such as Fig. 1,2, a kind of lifting LED display, including LED display ontology and mounting structure, the mounting structure packet
Include framework and 2 groups of microspur elevating mechanisms；
Framework is the case structure of recording quantity, the hollow interior installation LED display ontology of case structure；Case structure
Four sides of top surface are all connected with the bending edges backwards to hollow direction；
2 groups of microspur elevating mechanisms are connected to the upper and lower both sides of case structure；Every group of microspur elevating mechanism includes at least
1 microspur elevating mechanism.The external form of the sleeve is rectangular shape.It is all connected on the left and right sides outer wall of the case structure
There is metallic spring.The hollow upper surface of case structure is equipped with transparent protective layer, and LED display ontology is in transparent protective layer
Under.
Such as Fig. 3, microspur elevating mechanism includes pressure spring, sleeve and adjusting block；The inner cavity of sleeve is cylindrical shape；
Pressure spring is connected in sleeve；Sleeve top center position is provided with through-hole, and strut is connected in through-hole, strut
Top connects L-type baffle；The bottom of strut connects the top of pressure spring by briquetting；
The adjusting block includes two pieces up and down to be slidably connected, and two adjusting block splits constitute cylindrical shape；Two adjusting blocks
Sliding connecting surface and cylindrical body axis it is at an acute angle；The outer diameter of cylindrical body is less than the internal diameter of sleeve, and two adjusting blocks are in sleeve；
Upper adjusting block is fixedly connected on the bottom of pressure spring, and the bottom surface of lower adjusting block and the bottom surface of sleeve are slidably connected；Under sleeve wall
Portion is provided with tapped through hole, and the axis of tapped through hole and the axis of adjusting block are vertical, and rotation is connected with bolt, spiral shell in tapped through hole
The front end of bolt is embedded in the side of lower adjusting block, and is freely rotated；
Sleeve connection is parallel to the bottom surface of case structure in the back side of case structure, the axis of bolt.
In Project Realization, in the identical situation of microspur elevating mechanism, below microspur elevating mechanism quantity it is more, mention
For bigger support force.And the direction of microspur elevating mechanism and the direction of following microspur elevating mechanism are opposite below.
Further, the bottom surface of the lower adjusting block is provided with strip groove, runs through lower adjusting block in the head end of strip groove
The end of side wall, strip groove is equipped with deep trouth；The middle line of strip groove passes through the axis of lower adjusting block, and the axis of deep trouth passes through down
The axis of adjusting block；The bolt is in strip groove, and the front end of bolt is connected with rounded stops, and rounded stops are in deep trouth；
The bottom surface of the sleeve is equipped with the sliding slot of indent, and lower adjusting block is in sliding slot.
Claims (5)
1. a kind of lifting LED display, including LED display ontology and mounting structure, it is characterized in that the mounting structure includes
Framework and 2 groups of microspur elevating mechanisms；
Framework is the case structure of recording quantity, the hollow interior installation LED display ontology of case structure；The top surface of case structure
Four sides be all connected with the bending edges backwards to hollow direction；
2 groups of microspur elevating mechanisms are connected to the upper and lower both sides of case structure；Every group of microspur elevating mechanism includes at least one
Microspur elevating mechanism；Microspur elevating mechanism includes pressure spring, sleeve and adjusting block；The inner cavity of sleeve is cylindrical shape；
Pressure spring is connected in sleeve；Sleeve top center position is provided with through-hole, and strut, the top of strut are connected in through-hole
Connect L-type baffle；The bottom of strut connects the top of pressure spring by briquetting；
The adjusting block includes two pieces up and down to be slidably connected, and two adjusting block splits constitute cylindrical shape；The cunning of two adjusting blocks
The axis of dynamic joint face and cylindrical body is at an acute angle；The outer diameter of cylindrical body is less than the internal diameter of sleeve, and two adjusting blocks are in sleeve；Up-regulation
Locking nub is fixedly connected on the bottom of pressure spring, and the bottom surface of lower adjusting block and the bottom surface of sleeve are slidably connected；It is opened in the lower part of sleeve wall
There is tapped through hole, the axis of tapped through hole and the axis of adjusting block are vertical, and rotation is connected with bolt in tapped through hole, bolt
Front end is embedded in the side of lower adjusting block, and is freely rotated；
Sleeve connection is parallel to the bottom surface of case structure in the back side of case structure, the axis of bolt.
2. lifting LED display according to claim 1, it is characterized in that the external form of the sleeve is rectangular shape.
3. lifting LED display according to claim 1, it is characterized in that on the left and right sides outer wall of the case structure all
It is connected with metallic spring.
4. lifting LED display according to claim 1, it is characterized in that be provided with bar shaped recessed for the bottom surface of the lower adjusting block
Slot runs through the side wall of lower adjusting block in the head end of strip groove, and the end of strip groove is equipped with deep trouth；The middle line of strip groove is worn
The axis of adjusting block is crossed down, the axis of deep trouth passes through the axis of lower adjusting block；The bolt is in strip groove, the front end of bolt
Rounded stops are connected with, rounded stops are in deep trouth；The bottom surface of the sleeve is equipped with the sliding slot of indent, and lower adjusting block is in sliding slot
It is interior.
5. lifting LED display according to claim 1, it is characterized in that the hollow upper surface of case structure is equipped with transparent
Protective layer, LED display ontology is under transparent protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564270.5U CN208848527U (en) | 2018-09-26 | 2018-09-26 | Go up and down LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821564270.5U CN208848527U (en) | 2018-09-26 | 2018-09-26 | Go up and down LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208848527U true CN208848527U (en) | 2019-05-10 |
Family
ID=66373718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821564270.5U Expired - Fee Related CN208848527U (en) | 2018-09-26 | 2018-09-26 | Go up and down LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208848527U (en) |
-
2018
- 2018-09-26 CN CN201821564270.5U patent/CN208848527U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200926 |